Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136645090> ?p ?o ?g. }
- W3136645090 endingPage "129243" @default.
- W3136645090 startingPage "129243" @default.
- W3136645090 abstract "The development of high-performance anode materials to match the fast-burgeoning cathodes is essential for the fabrication of high-energy–density supercapacitors. Hematite Fe2O3, with ultra-high theoretical capacitance, has been considered as a promising anode candidate, but the insufficient utilization of the energy storage potential range (mainly in −1.1 V ~ -0.5 V) creates obstacles for further expansion of its electrochemical performance. In this work, a pinecone-like core–shell composite, with vertically grown MnO2 nanosheet arrays decorated on the M−Fe2O3 prepared via sacrificing the Fe-MOF (MIL-88A) template, was synthesized to achieve the excellent energy storage effect at a wide potential range from −1.1 V to 0.3 V. As adjusting the MnO2 coating amount to a suitable level, the M−Fe2O3@MnO2 composite exhibits a prominent specific capacitance up to 908.5F g−1 as well as excellent cycle stability. Pseudocapacitance analysis interprets the essence of the kinetics process of composite materials in the energy storage process. The hybrid supercapacitor (HSC), assembled with pinecone-like M−Fe2O3@MnO2 as the anode and urchin-like NiCo2O4 as the cathode, delivers a high energy density of 86.8 Wh kg−1 at 804.1 W kg−1. Unsurprisingly, 25 parallel blue LEDs powered by two HSC devices can illuminate for over an astonishing 210 min. This work fabricates a promising anode material for high-energy–density hybrid supercapacitors, and the strategy of complementary energy storage potential provides a novel approach for constructing high-performance energy storage systems." @default.
- W3136645090 created "2021-03-29" @default.
- W3136645090 creator A5011738172 @default.
- W3136645090 creator A5019535811 @default.
- W3136645090 creator A5019760949 @default.
- W3136645090 creator A5025397620 @default.
- W3136645090 creator A5043102425 @default.
- W3136645090 creator A5047063645 @default.
- W3136645090 creator A5085418653 @default.
- W3136645090 date "2021-08-01" @default.
- W3136645090 modified "2023-10-01" @default.
- W3136645090 title "MOF-derived Fe2O3 decorated with MnO2 nanosheet arrays as anode for high energy density hybrid supercapacitor" @default.
- W3136645090 cites W1515916080 @default.
- W3136645090 cites W1525197209 @default.
- W3136645090 cites W1878567517 @default.
- W3136645090 cites W1966242612 @default.
- W3136645090 cites W1966539067 @default.
- W3136645090 cites W1968905877 @default.
- W3136645090 cites W1973408623 @default.
- W3136645090 cites W1992534808 @default.
- W3136645090 cites W2004432407 @default.
- W3136645090 cites W2005878525 @default.
- W3136645090 cites W2007894999 @default.
- W3136645090 cites W2009171320 @default.
- W3136645090 cites W2012698778 @default.
- W3136645090 cites W2022097579 @default.
- W3136645090 cites W2027563442 @default.
- W3136645090 cites W2027684709 @default.
- W3136645090 cites W2053219565 @default.
- W3136645090 cites W2058779584 @default.
- W3136645090 cites W2070124501 @default.
- W3136645090 cites W2070783676 @default.
- W3136645090 cites W2071393589 @default.
- W3136645090 cites W2088279720 @default.
- W3136645090 cites W2089826901 @default.
- W3136645090 cites W2093214835 @default.
- W3136645090 cites W2093348440 @default.
- W3136645090 cites W2093596748 @default.
- W3136645090 cites W2134226114 @default.
- W3136645090 cites W2139402501 @default.
- W3136645090 cites W2139921601 @default.
- W3136645090 cites W2143952856 @default.
- W3136645090 cites W2146617620 @default.
- W3136645090 cites W2164987413 @default.
- W3136645090 cites W2234776888 @default.
- W3136645090 cites W2315077573 @default.
- W3136645090 cites W2321115237 @default.
- W3136645090 cites W2325961349 @default.
- W3136645090 cites W2412979890 @default.
- W3136645090 cites W2415131168 @default.
- W3136645090 cites W2461658204 @default.
- W3136645090 cites W2524431387 @default.
- W3136645090 cites W2559817462 @default.
- W3136645090 cites W2586469188 @default.
- W3136645090 cites W2592267057 @default.
- W3136645090 cites W2610282908 @default.
- W3136645090 cites W2625342224 @default.
- W3136645090 cites W2676218399 @default.
- W3136645090 cites W2793618742 @default.
- W3136645090 cites W2801585701 @default.
- W3136645090 cites W2804817710 @default.
- W3136645090 cites W2804910302 @default.
- W3136645090 cites W2885135990 @default.
- W3136645090 cites W2890019883 @default.
- W3136645090 cites W2909315471 @default.
- W3136645090 cites W2909429670 @default.
- W3136645090 cites W2912987114 @default.
- W3136645090 cites W2913447282 @default.
- W3136645090 cites W2913574678 @default.
- W3136645090 cites W2923788184 @default.
- W3136645090 cites W2929693902 @default.
- W3136645090 cites W2931277195 @default.
- W3136645090 cites W2944823425 @default.
- W3136645090 cites W2955106784 @default.
- W3136645090 cites W2969784876 @default.
- W3136645090 cites W2971082707 @default.
- W3136645090 cites W2983666155 @default.
- W3136645090 cites W2995291124 @default.
- W3136645090 cites W3000736629 @default.
- W3136645090 cites W3026712472 @default.
- W3136645090 cites W3035454078 @default.
- W3136645090 cites W3042703763 @default.
- W3136645090 cites W3082041322 @default.
- W3136645090 cites W3108793061 @default.
- W3136645090 cites W3117742785 @default.
- W3136645090 doi "https://doi.org/10.1016/j.cej.2021.129243" @default.
- W3136645090 hasPublicationYear "2021" @default.
- W3136645090 type Work @default.
- W3136645090 sameAs 3136645090 @default.
- W3136645090 citedByCount "78" @default.
- W3136645090 countsByYear W31366450902021 @default.
- W3136645090 countsByYear W31366450902022 @default.
- W3136645090 countsByYear W31366450902023 @default.
- W3136645090 crossrefType "journal-article" @default.
- W3136645090 hasAuthorship W3136645090A5011738172 @default.
- W3136645090 hasAuthorship W3136645090A5019535811 @default.
- W3136645090 hasAuthorship W3136645090A5019760949 @default.
- W3136645090 hasAuthorship W3136645090A5025397620 @default.